title: [Presacral retroperitoneal pneumoradiography].
mesh_terms: D000005:Abdomen; D006801:Humans; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial; D011029:Pneumoradiography
keywords: PNEUMOPERITONEUM, ARTIFICIAL
vernacular_title: Presakral retroperitoneal pnevmoradiografi.